Shields White Reinforced PVC Hose with Blue Tracer 3/4" ID . This hose has a white heavy wall made of FDA formula vinyl. It has a white vinyl cover, polyester braid reinforcement and 250 lb PSI burst pressure. This hose is primarily used for pressurized water system supply (hot or cold), drain lines (sink, shower , icebox), wash down pump connections and head intake. Sold by the foot.